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CVE-2026-2067

UTT 进取 520W formTimeGroupConfig strcpy buffer overflow

Published: Feb 6, 2026Updated: Feb 10, 2026 Sources: CVE List NVDCWE-119
NVD MITRE
8.8CVSSHIGH
EPSS Score
0.8%
Top 47.1%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

A security vulnerability has been detected in UTT 进取 520W 1.7.7-180627. This vulnerability affects the function strcpy of the file /goform/formTimeGroupConfig. The manipulation of the argument year1 leads to buffer overflow. The attack may be initiated remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:HA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:HIntegrity
High
A:HAvailability
High
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Weaknesses

CWE-119CWE-120

Affected Products

进取 520WUTTNetworking Infrastructure
520w firmwareuttNetworking Infrastructure
uttcommercialNetworking Infrastructureaka utt

Attack Graph

Products CVE Techniques Tactics

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Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

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MITRE ATT&CK

2 techniques
Initial Access
Privilege Escalation
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References

https://vuldb.com/?id.344634
vuldb.com
https://vuldb.com/?ctiid.344634
vuldb.com
https://vuldb.com/?submit.745261
vuldb.com
and 2 more references View all →

Timeline

Published
Feb 6, 2026
Last Updated
Feb 10, 2026

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